MMA H.E.A.T.’s Karyn Bryant talks with heavyweight Ruan Potts and hears what he has to say about his upcoming UFC 184 fight with Derrick Lewis. Ruan talks about the changes he made in his camp, the pressure of being the only South African fighter in the organization and the challenges of fighting as a heavyweight in the UFC. *MMA H.E.A.T. SPECIAL: Receive up to 10% OFF on ONNIT products by visiting: http://www.mmaheat.com/onnit/ Also be sure to visit http://www.MMAHEAT.com for more interviews, Boxing and MMA content. Nós falamos Português! * We're on Facebook: http://www.facebook.com/MMAHEAT * Follow MMAHEAT on Twitter: http://www.twitter.com/MMAHEAT * Follow Karyn on Twitter: http://www.twitter.com/KarynBryant watch video >>

http://fightnetwork.com/ - Former Light Heavyweight Champion Lyoto "The Dragon" Machida speaks to Fight Network's John Ramdeen about the UFC's new PED rules and the growing epidemic in the sport For additional coverage of MMA, boxing and pro-wrestling check out http://fightnetwork.com/ or follow us on Twitter at https://twitter.com/fightnet or find us on Facebook at https://www.facebook.com/FightNetwork watch video >>